GTDS(O) 10 | 20 | 30 Indoor Bushing Type Current Transformer

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GTDS(O) 10 | 20 | 30 Indoor Bushing Type Current Transformer
for Indoor application from 1000 A up to 10000 A, GTDS(O) bushing-type current transformers are used for large rated currents up to 10000 and above (on request) as a bushing-type with integrated current transformer. The current transformers are fully encapsulated in brown epoxy resin. The active part consists of up to four toroidal cores with homogeneously arranged secondary windings. The selected design of the casting resin body ensures a largely homogeneous electrical surface load over the range of the flash over distance. This prevents glow phenomena between the primary conductor and the transformer.

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GTDS(O) 10 | 20 | 30 Bushing Type Current Transformer
On request, both ends of the primary passage can be provided with standard cast resin rail covers for the passage of two or three bars 80 x 10 mm or 100 x 10 mm or three bars 120 x 10 mm. Upon request, panels for other profiles can also be manufactured. The cut-outs of the panels have a tolerance of 1 to 2 mm in relation to the primary conductor. Supporting the bars is also essential here. Secondary terminals up to 8 M6 can be placed in the terminal box. Each terminal can be grounded directly, independently of the connection screw. From the terminal box three PG 16 cable bushings are provided to led out the secondary cables. As an Option a second terminal box is available

Additional Information

Indoor Application Yes
MV Instrument Transformer Yes
MV Protection Transformer Yes
Secondary Tap Yes
For Tropical Ambient Yes
Ambient Temperature -5°C ... +40°C Yes
Overlaod Capability ext. 120% Yes
Declaration of Conformity Yes
Mounting in any Position Yes
Cast Resin Insolation Yes
Ground Connection Clamp Yes
use on generator Yes
Insulating Material Class E (120°C) Yes
Place of Manufacture Made in Austria

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